irc: add command /cap (closes #8)

2 files changed, 30 insertions, 1 deletions

diff --git a/doc/de/autogen/user/irc_commands.asciidoc b/doc/de/autogen/user/irc_commands.asciidoc
index 002003a41..c8170d8d7 100644
--- a/doc/de/autogen/user/irc_commands.asciidoc
+++ b/doc/de/autogen/user/irc_commands.asciidoc
@@ -84,6 +84,35 @@ channel: Channelname
 Ohne Angabe von Argumenten wird die Ban-Liste für den aktuellen Channel angezeigt.
 ----
 
+[[command_irc_cap]]
+[command]*`cap`* client capability negotiation::
+
+----
+/cap  ls
+      list
+      req|ack [<capability> [<capability>...]]
+      clear
+      end
+
+   ls: list the capabilities supported by the server
+ list: list the capabilities currently enabled
+  req: request a capability
+  ack: acknowledge capabilities which require client-side acknowledgement
+clear: clear the capabilities currently enabled
+  end: end the capability negotiation
+
+Without argument, "ls" and "list" are sent.
+
+Capabilities supported by WeeChat are: account-notify, away-notify, extended-join, multi-prefix, server-time, userhost-in-names.
+
+The capabilities to automatically enable on servers can be set in option irc.server_default.capabilities (or by server in option irc.server.xxx.capabilities).
+
+Examples:
+   /cap
+   /cap req multi-prefix
+   /cap clear
+----
+
 [[command_irc_connect]]
 [command]*`connect`* Mit IRC-Server(n) verbinden::
 
diff --git a/doc/de/autogen/user/irc_options.asciidoc b/doc/de/autogen/user/irc_options.asciidoc
index 9b518acfc..82e62645e 100644
--- a/doc/de/autogen/user/irc_options.asciidoc
+++ b/doc/de/autogen/user/irc_options.asciidoc
@@ -508,7 +508,7 @@
 ** Werte: 0 .. 1000000 (Standardwert: `25`)
 
 * [[option_irc.server_default.capabilities]] *irc.server_default.capabilities*
-** Beschreibung: `durch Kommata getrennte Liste von erweiterten Client Fähigkeiten ("client capabilities"), welche vom Server angeboten und genutzt werden sollen. Fähigkeiten die von WeeChat unterstützt werden: account-notify, away-notify, extended-join, multi-prefix, server-time, userhost-in-names (Beispiel: "away-notify,multi-prefix")`
+** Beschreibung: `comma-separated list of client capabilities to enable for server if they are available (see /help cap for a list of capabilities supported by WeeChat) (example: "away-notify,multi-prefix")`
 ** Typ: Zeichenkette
 ** Werte: beliebige Zeichenkette (Standardwert: `""`)